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Buttweld ASME B 16.9 Cap

Name: Buttweld ASME B 16.9 Cap
Brand: PRAVIN STEEL INDIA
Price: 120 INR
Availability: InStock

Price 120 INR/ Unit

Get a Price/Quote

MOQ : 100 Pieces

Buttweld ASME B 16.9 Cap Specification

Tensile Strength
As per material and grade (400-750 MPa typical)

Hardness
As per grade, generally 110-170 HB

Diameter
1/2 NB to 48 NB (Nominal Bore)

Heat Resistance
Yes

Material Composition %
Varies as per grade

Recyclable
Yes

Corrosion Resistant
Yes, depends on steel grade and surface finish

Coating Type
Galvanized, pickled, or plain finish

Product Form
Fitting (Cap)

Size
Available in multiple sizes as per ASME B16.9

Product Name
Buttweld ASME B 16.9 Cap

Steel Type
Carbon Steel / Stainless Steel / Alloy Steel

Steel Product Type
Pipe Fitting

Grade
ASTM A234 WPB, WPW, WP1, WP11, WP22, WP5, WP9, A403 WP304/304L/316/316L

Thickness
Schedule 10, 20, 40, 80, 160 or customized

Shape
Cap (Hemisphere / Dome Shape)

Steel Standard
ASME B16.9 / ASTM / ANSI / DIN / JIS

Surface
Black, pickled, sand-blasted, galvanized

Composition
Steel alloy, optionally as per grade specified

Application
Pipe end protection, sealing of pipe ends, oil & gas, petrochemical, water supply, chemical industries

Dimension (L*W*H)
Varies as per size, typically round shape

Weight
Depends on diameter and wall thickness, ranges from few grams to several kilograms

Color
Black / Silver / Metallic

Material Grade
ASTM or ASME standard grades

Finish Type
Smooth or sand-blasted

Usage
Pipe sealing, protection, end closures

Testing
Hydrostatic, PMI, Ultrasonic (as per standards)

Compliance
ROHS, NACE MR0175, as required

End Type
Buttweld

Leak Proof
Yes, ensures tight sealing

Pressure Rating
SCH40, SCH80, STD, XS, XXS, or as specified

Manufacturing Process
Hot forming, cold forming, forging

Temperature Range
Suitable for wide range, -29°C to 425°C or higher depending material

Packing
Wooden cases / pallet / customized

Buttweld ASME B 16.9 Cap Trade Information

Minimum Order Quantity
100 Pieces

FOB Port
Vadodara , Gujarat

Supply Ability
1000 Pieces Per Month

Delivery Time
15 Days

Main Export Market(s)
Africa, Western Europe, Middle East, South America, Asia, Eastern Europe, Central America, Australia, North America

About Buttweld ASME B 16.9 Cap

Butt weld ASME B 16.9 Cap

We are a reputed supplier of Butt weld ASME B 16.9 Cap that is high in quality and therefore, worth the money of esteemed customers. The products are checked on multiple parameters before delivery so that it can be ensured they are worth the money of esteemed customers. We are happy that our customers are impressed with us and are choosing us, again and again, to have the business deals for top-quality Butt weld ASME B 16.9 Cap.

Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Specification

Head Type	Round
Material	Carbon Steel
Size/Diameter	1-5 inch
Color	Black
Standard	ASME B 16.9

Form: end cap, dish end, head diffuser

Size: 1/2"Nb to 30"Nb in

Stainless steel cap:Standard:astm / asme a/sa 403 gr wp "S" "W" " wx"

Grade:304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel cap:Standard:astm / asme sa 815

Grade: uns no.S 31803, s 32205

Aluminium cap:Standard:astm / asme sb361

Grade:3003 h18 , 3003 h112, 6061 t6, 6063 t6, 6351 t5, 6351 t6

Titanium cap:Standard:astm / asme sb363

Grade: gr1, gr2, gr5, gr7, g9, gr12, gr23

Carbon steel cap :Standard: astm a 234 wpb /mss-sp-75

Grade:wpbw, wphy 42, wphy 46, wphy 52, wph 60, wphy 65 & wphy 70.

Low temperature carbon steel cap:Standard:a420 wpl3/a420 wpl6

Alloy steel cap: Standard:astm / asme a/sa 234

Grade:wp 1, wp 5, wp 9, wp 11, wp 12, wp 22, wp 23, wp 91.

Copper nickel cap: C70600(90:10), c71500(70:30), c71640

Nickel alloy cap: Standard:astm / asme sb 366

uns 10276 (hastelloy c 276)
uns 2200 (nickel 200 )
uns 2201 (nickel 201 )
uns 4400 (monel 400 )
uns 8020 (alloy 20 / 20) cb 3
uns 8825 inconel (825 )
uns 6600 (inconel 600)
uns 6601 (inconel 601 )
uns 6625 (inconel 625 )

Other: Customized bend as per drawings

Test certificate: Manufacturer test certificate as per en 10204 / 3.1

Superior Pipe End Sealing Solution

ASME B 16.9 Buttweld Caps offer dependable sealing for pipe ends, preventing leakage and corrosion. Suitable for numerous industrial sectors including oil & gas, chemical processing, and water supply lines, these caps help safeguard pipeline systems during transportation, storage, and operational shutdowns, extending service life and ensuring operational integrity.

Wide Compatibility and Customization

Available in diameters ranging from 1/2 NB to 48 NB and pressure ratings up to XXS, the caps comply with international standards such as ASTM, ASME, DIN, and JIS. Customers can choose from multiple material grades, thickness schedules, and surface finishes to fit specific process requirements and environmental conditions. Custom packaging options further ensure product safety and integrity.

Stringent Testing and Compliance

Each Buttweld Cap undergoes hydrostatic, Positive Material Identification (PMI), and ultrasonic testing according to industry standards. Compliance with ROHS, NACE MR0175, and other specifications is maintained to meet critical safety and durability requirements. This ensures you receive pipe end protection that is both reliable and verifiable.

FAQ's of Buttweld ASME B 16.9 Cap:

Q: How is the Buttweld ASME B 16.9 Cap manufactured?

A: The caps are made through hot forming, cold forming, or forging processes using high-quality steel. The method chosen depends on the required dimensions and material properties. This ensures a strong, uniform structure to withstand high pressure and temperature conditions.

Q: What are the typical applications of ASME B 16.9 Buttweld Caps?

A: These caps are used to provide leak-proof sealing and protection to the ends of pipelines. Common applications include oil & gas transmission, chemical plants, petrochemical industries, and water supply systems, wherever pipe end closure or temporary isolation is needed.

Q: When should I choose a SCH40 or SCH80 cap, and how do I select the right thickness?

A: Your selection depends on the pipeline's pressure and mechanical requirements. SCH40 and SCH80 indicate the wall thickness; higher schedules handle greater pressure. The appropriate thickness should match the rest of the piping system and process specifications.

Q: Where are these buttweld caps most commonly installed?

A: They are typically installed at the ends of pipes during construction, repair, or isolation of pipeline sections. You'll find them widely used at terminal ends, during hydrostatic testing, or to protect unused pipe ends in industrial plants.

Q: What tests are performed to ensure leak-proof reliability?

A: Each cap undergoes strict quality controls, including hydrostatic testing for pressure integrity, PMI for material verification, and ultrasonic testing for internal soundness, according to industry standards and customer requirements.

Q: How does the cap provide corrosion and heat resistance?

A: Corrosion resistance and heat tolerance depend on the steel grade and selected finish-such as pickled, galvanized, or sand-blasted-offering protection in harsh environments and elevated temperature conditions as specified by material standards.

Q: What are the key benefits of using a Buttweld ASME B 16.9 Cap?

A: These caps deliver reliable end closure, prevent contamination or damage, are recyclable, easy to install, offer high mechanical and corrosion resistance, and comply with international standards, ensuring pipeline longevity and regulatory acceptance.

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